noun
natural rubber
Refers to rubber obtained from the sap of rubber trees, as opposed to synthetic rubber. The term is common in technical and everyday contexts.
天然ゴムはパラゴムノキの樹液から作られます。
Natural rubber is made from the sap of the rubber tree.
この手袋は天然ゴムでできているので、肌
These gloves are made of natural rubber, so they are gentle on the skin.